Element block pseudo-element :before generated with display block background margin 0px width 160px line-height 1 height auto padding 20px border 0px rgba(0,0,0,1) solid cursor default box-shadow 1px 1px 1px rgba(0,0,0,0.3) box-sizing content-box position static transform overflow hidden font-weight normal transition text-shadow 1px 1px 1px rgba(0,0,0,0.2) border-radius float none font-size 16px z-index auto